How many employees work at GLT?
GLT LLC has approximately 149 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. GLT’s total headcount has declined 16.2% from 177 employees in 2023 to 149 in 2026.
Is GLT hiring right now?
Yes, GLT is actively hiring. GLT had 4 active job postings in 2026, a 66.7% decline from 2025 — see job openings & hiring trends.
About GLT’s Workforce
GLT LLC is an Engineering and Construction Services company that employs 149 people worldwide as of March 2026. It is the 9th-largest by headcount among its peers. Founded in 1990, the company is headquartered in Chicago, Illinois.
GLT's workforce has declined 16.2% from 2023 to 2026, down 5.1% year over year in 2026. It fell to a low of 149 in 2026 Q1 before recovering. Its workforce is concentrated most in North America (90.6%), followed by North Africa (2.8%) and South Asia (2.0%).
GLT's functional groups are Engineering (54.7%), Finance and Operations (28.8%), and Sales and Marketing (16.5%), with Sales and Marketing growing fastest (up 3.5%). The average salary is $69,712, highest in North America at a median of $65,000, up 3.3% year over year in 2026.
GLT's active job postings fell 66.7% in 2026 to 4, with new postings per month climbing from 3 in 2023 to 4 in 2026. Overall employee sentiment is neutral and broadly stable.
Sourced from Revelio Labs workforce data.
- Headquarters
- Chicago, Illinois
- Founded
- 1990
- Industry
- Engineering and Construction Services
- Employees
- 149
- YoY
- -5.1% (-11)
As of March 2026
GLT workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for GLT. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsGLT Annual Employee Count (2023-2026)
- GLT had 149 employees in 2026, a 5.1% decline (-11) from 2025.
- GLT had 156 employees in 2025, a 7.2% decline (-12) from 2024.
- GLT had 168 employees in 2024, a 7.5% increase (-3) from 2023.
- GLT had 171 employees in 2023, a 0.7% decline (-19) from 2022.
GLT's total workforce has declined from 177 employees in 2023 to 149 in 2026.
GLT LLC quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 149 | -11 | -5.1% |
| 2025 | Q4 | 156 | -12 | -7.2% |
| 2025 | Q3 | 159 | -9 | -5.0% |
| 2025 | Q2 | 161 | -15 | +0.1% |
| 2025 | Q1 | 160 | -8 | +4.8% |
| 2024 | Q4 | 168 | -3 | +7.5% |
| 2024 | Q3 | 168 | -6 | +8.3% |
| 2024 | Q2 | 176 | -1 | +8.1% |
| 2024 | Q1 | 168 | -17 | +1.8% |
| 2023 | Q4 | 171 | -19 | -0.7% |
| 2023 | Q3 | 174 | -15 | -2.0% |
| 2023 | Q2 | 177 | -6 | -1.8% |
See GLT's complete headcount history, including quarterly breakdowns.
Get the DataGLT Employee Count by Region (2026)
North America accounts for the largest share of GLT's global workforce with approximately 91% of total employees, followed by North Africa and South Asia.
GLT employees by region
| Region | Employees | % of Total |
|---|---|---|
| North America | 134 | 90.6% |
| North Africa | 4 | 2.8% |
| South Asia | 3 | 2.0% |
| Sub-Saharan Africa | 3 | 1.9% |
| Pacific Islands | 2 | 1.4% |
| Western Europe | 2 | 1.3% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataGLT Employee Count by Department (2026)
GLT's employee groups are Engineering (54.7%), Finance and Operations (28.8%), and Sales and Marketing (16.5%).
GLT employees by department
| Department | Employees | % of Total |
|---|---|---|
| Engineering | 81 | 54.7% |
| Finance and Operations | 43 | 28.8% |
| Sales and Marketing | 25 | 16.5% |
Compare GLT's department mix to industry peers.
See Full DataGLT Employee Salary by Region (2026)
GLT's average employee salary is $69,712 globally. Employees in North America receive the highest compensation.
GLT median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| North America | $65,000 |
Unlock salary by role, level, and city — and compare to GLT's industry peers.
Unlock Salary DataGLT Job Openings and Hiring Trends (2023-2026)
- GLT had 4 active job postings in 2026, a 66.7% decline (+1) from 2025.
- GLT had 3 active job postings in 2025, a 0% no change from 2024.
- GLT had 3 active job postings in 2024, a 50.0% decline (-2) from 2023.
- GLT had 5 active job postings in 2023, a 0% no change from 2022.
- Hiring velocity in 2026: 4 new roles/month, up from 2 in 2025 and 5 in 2024.
GLT's active job postings fell 66.7% in 2026 to 4, with new postings per month climbing from 3 in 2023 to 4 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataGLT Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across GLT's workforce based on public professional data. Overall sentiment is neutral and has held steady year over year in 2026.
Overall
Unlock the full sentiment breakdown by department, tenure, and trend over time.
Unlock SentimentSimilar Companies
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Frequently Asked Questions About GLT
- How fast is GLT growing?
- In 2026, GLT's headcount shrank 5.1% to 149 employees, down from 160 in 2025.
- See the full headcount history
- Where are GLT employees located?
- Most GLT employees are based in North America (90.6% of headcount), followed by North Africa and South Asia.
- Explore where the workforce is based
- What is the average salary at GLT?
- The average employee salary at GLT is approximately $69.7k per year.
- Analyze the salary distribution
- How many new job postings does GLT open per year?
- In Q1 2026, GLT opened 11 new job postings. In 2025, GLT opened 28 new job postings — about 2 per month.
- Track hiring trends by role
- When was GLT founded and where is it headquartered?
- GLT was founded in 1990 and is headquartered in Chicago, Illinois.
- Compare GLT to industry peers
Speak with a workforce expert about GLT.
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